Thule Konig XB-16 Tire Chains Reviews

I can put them on by myself, but you need to practice a couple times first.
We have not had any snow yet--I will also practice once in snowy conditions.
I felt they were worth the extra money (about $100.) as I could put them on by myself in an emergency, but I really do not plan to be driving around in R3 conditions (4WD + chains).